Coolant System Flush and Refill · ComponentBlock Drain Plugfor 2000 Ford Lightning 5.4L V8 Supercharged · RWDUnitslb-ftNmTorque18lb-ft25 NmNotesIf equipped, use new washerOther components in Coolant System Flush and RefillDrain Petcock4 lb-ft · 5 Nm📝 Suggest a correction to this torque spec